Egorov, M.A.; Zavadtsev, D.A.; Zavadtsev, A.A.; Kaminsky, V.I.; Sobenin, N.P.
(Вопросы атомной науки и техники, 2001)
The calculation results of directional couplers with connection via the waveguide common narrow wall with a coupling factor of 3.0 decibels, directivity no less than 20 decibels, adjustment of coupling factor at 1 decibels ...